content/test/data/service_worker/imports_bust_memcache.html

   1 <!DOCTYPE html>
   2 <script>
   3 // See ServiceWorkerBrowserTest ImportsBustMemcache.
   4 // Content-Shell data persists so unregister first to clear old data.
   5 // Register, unregister, then reregister. The browsertest examines the
   6 // state of the scriptcache to ensure the script and import are cached.
   7
   8 var scope = 'imports_bust_memcache_scope/';
   9 var script = 'worker_with_one_import.js';
  10
  11 navigator.serviceWorker.unregister(scope)
  12 .then(function(_) {
  13   console.log('initial unregistration done');
  14   return navigator.serviceWorker.register(script, {scope: scope});
  15 })
  16 .then(function(_) {
  17    console.log('initial registration done');
  18    return navigator.serviceWorker.unregister(scope);
  19 })
  20 .then(function(_) {
  21   console.log('unregistration done');
  22   return navigator.serviceWorker.register(script, {scope: scope});
  23 })
  24 .then(function(_) {
  25   console.log('second registration done');
  26   document.title = 'OK';  // Titlewatcher looks for this.
  27 })
  28 .catch(function(e) {
  29   document.title = 'FAILED';
  30 });
  31 </script>